CHINA MEDICAL HERALD, Volume 3, Issue 28,2006, Pages 49, doi:10.3969/j.issn.1673-7210.2006.28.013
CHINESE JOURNAL OF CLINICAL REHABILITATION, Volume 10, Issue 28,2006, Pages 26-27, doi:10.3321/j.issn:1673-8225.2006.28.012
SHANDONG MEDICAL JOURNAL, Volume 46, Issue 28,2006, Pages 29-30, doi:10.3969/j.issn.1002-266X.2006.28.013
WORLD CHINESE JOURNAL OF DIGESTOLOGY, Volume 14, Issue 28,2006, Pages 2785-2788, doi:10.3969/j.issn.1009-3079.2006.28.009
SHANDONG MEDICAL JOURNAL, Volume 46, Issue 28,2006, Pages 82, doi:10.3969/j.issn.1002-266X.2006.28.075